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<p>Triangle by three points.  
 <a href="classgbmath_1_1triangle__2d.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>&gt;</code></p>
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Public Member Functions</h2></td></tr>
<tr class="memitem:add9f464216450b9c154eba50dec1aa56"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#add9f464216450b9c154eba50dec1aa56">triangle_2d</a> ()</td></tr>
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<tr class="memitem:acd89c330d78baf0c1f8c49aaaeb16fba"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#acd89c330d78baf0c1f8c49aaaeb16fba">triangle_2d</a> (const <a class="el" href="classgbmath_1_1triangle__2d.html">triangle_2d</a> &amp;t)</td></tr>
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<tr class="memitem:a30f1e4bd67bb742bde7e3097e0a34c53"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#a30f1e4bd67bb742bde7e3097e0a34c53">triangle_2d</a> (const <a class="el" href="structgbmath_1_1vec2.html">vec2</a> _p1, const <a class="el" href="structgbmath_1_1vec2.html">vec2</a> _p2, const <a class="el" href="structgbmath_1_1vec2.html">vec2</a> _p3)</td></tr>
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<tr class="memitem:a416f7ab09720b5badf331efd23679443"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#a416f7ab09720b5badf331efd23679443">set</a> (const <a class="el" href="structgbmath_1_1vec2.html">vec2</a> _p1, const <a class="el" href="structgbmath_1_1vec2.html">vec2</a> _p2, const <a class="el" href="structgbmath_1_1vec2.html">vec2</a> _p3)</td></tr>
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<tr class="memitem:ab39b20a2666f7cc0cd6acf3c2cdb6ff0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgbmath_1_1vec2.html">vec2</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#ab39b20a2666f7cc0cd6acf3c2cdb6ff0">middle_point</a> () const </td></tr>
<tr class="memdesc:ab39b20a2666f7cc0cd6acf3c2cdb6ff0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compute and return the middle point of the triangle.  <a href="#ab39b20a2666f7cc0cd6acf3c2cdb6ff0">More...</a><br/></td></tr>
<tr class="separator:ab39b20a2666f7cc0cd6acf3c2cdb6ff0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae7c25f03be88a4a33d872a6538aaeecd"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgbmath_1_1triangle__2d.html">triangle_2d</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#ae7c25f03be88a4a33d872a6538aaeecd">offset</a> (float x, float y)</td></tr>
<tr class="separator:ae7c25f03be88a4a33d872a6538aaeecd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac30a7140d56d98f336258b876c31af1d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classgbmath_1_1triangle__2d.html">triangle_2d</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#ac30a7140d56d98f336258b876c31af1d">offset</a> (const <a class="el" href="structgbmath_1_1vec2.html">vec2</a> &amp;val)</td></tr>
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<tr class="memitem:a4ecd536ef3a61a98508ce95104a72443"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#a4ecd536ef3a61a98508ce95104a72443">operator const float *</a> () const </td></tr>
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<tr class="memitem:a4069690c68cd65c3cbc9f8003fd8648b"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#a4069690c68cd65c3cbc9f8003fd8648b">operator std::string</a> () const </td></tr>
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<tr class="memitem:a36045212ceb794a8cfc56195f89b6713"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#a36045212ceb794a8cfc56195f89b6713">operator=</a> (const std::string &amp;str)  throw (std::invalid_argument)</td></tr>
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Public Attributes</h2></td></tr>
<tr class="memitem:a56e4089204214c9d146f85df8c5e63ff"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgbmath_1_1vec2.html">vec2</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#a56e4089204214c9d146f85df8c5e63ff">p1</a></td></tr>
<tr class="memdesc:a56e4089204214c9d146f85df8c5e63ff"><td class="mdescLeft">&#160;</td><td class="mdescRight">the first point (vertex) triangular  <a href="#a56e4089204214c9d146f85df8c5e63ff">More...</a><br/></td></tr>
<tr class="separator:a56e4089204214c9d146f85df8c5e63ff"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aeb799ae9927e464a78d7f1eb47f41f2f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgbmath_1_1vec2.html">vec2</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#aeb799ae9927e464a78d7f1eb47f41f2f">p2</a></td></tr>
<tr class="memdesc:aeb799ae9927e464a78d7f1eb47f41f2f"><td class="mdescLeft">&#160;</td><td class="mdescRight">the second point (vertex) triangular  <a href="#aeb799ae9927e464a78d7f1eb47f41f2f">More...</a><br/></td></tr>
<tr class="separator:aeb799ae9927e464a78d7f1eb47f41f2f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3a9c14043f4a75de347e2fe84ef066f1"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structgbmath_1_1vec2.html">vec2</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#a3a9c14043f4a75de347e2fe84ef066f1">p3</a></td></tr>
<tr class="memdesc:a3a9c14043f4a75de347e2fe84ef066f1"><td class="mdescLeft">&#160;</td><td class="mdescRight">the second point (vertex) triangular  <a href="#a3a9c14043f4a75de347e2fe84ef066f1">More...</a><br/></td></tr>
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Friends</h2></td></tr>
<tr class="memitem:a7f7e696e8cb5eb0ed318ee87ebfbde52"><td class="memItemLeft" align="right" valign="top">std::ostream &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgbmath_1_1triangle__2d.html#a7f7e696e8cb5eb0ed318ee87ebfbde52">operator&lt;&lt;</a> (std::ostream &amp;stream, const <a class="el" href="classgbmath_1_1triangle__2d.html">triangle_2d</a> &amp;t)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Triangle by three points. </p>

<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00018">18</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00027">27</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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          <td class="paramtype">const <a class="el" href="classgbmath_1_1triangle__2d.html">triangle_2d</a> &amp;&#160;</td>
          <td class="paramname"><em>t</em>)</td><td></td>
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<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00032">32</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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          <td>(</td>
          <td class="paramtype">const <a class="el" href="structgbmath_1_1vec2.html">vec2</a>&#160;</td>
          <td class="paramname"><em>_p1</em>, </td>
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          <td class="paramname"><em>_p2</em>, </td>
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<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00037">37</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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<h2 class="groupheader">Member Function Documentation</h2>
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<p>Compute and return the middle point of the triangle. </p>

<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00052">52</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00061">61</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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          <td>(</td>
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<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00069">69</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00078">78</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00083">83</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00109">109</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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          <td class="memname">void gbmath::triangle_2d::operator= </td>
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          <td align="right">throw </td><td>(</td><td colspan="2">std::invalid_argument</td>
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          <td align="right"></td><td>)</td><td></td><td></td>
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<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00116">116</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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          <td class="memname">void gbmath::triangle_2d::set </td>
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          <td class="paramtype">const <a class="el" href="structgbmath_1_1vec2.html">vec2</a>&#160;</td>
          <td class="paramname"><em>_p3</em>&#160;</td>
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<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00044">44</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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<h2 class="groupheader">Friends And Related Function Documentation</h2>
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          <td class="paramtype">const <a class="el" href="classgbmath_1_1triangle__2d.html">triangle_2d</a> &amp;&#160;</td>
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<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00103">103</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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<h2 class="groupheader">Member Data Documentation</h2>
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          <td class="memname"><a class="el" href="structgbmath_1_1vec2.html">vec2</a> gbmath::triangle_2d::p1</td>
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<p>the first point (vertex) triangular </p>

<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00022">22</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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          <td class="memname"><a class="el" href="structgbmath_1_1vec2.html">vec2</a> gbmath::triangle_2d::p2</td>
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<p>the second point (vertex) triangular </p>

<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00023">23</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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          <td class="memname"><a class="el" href="structgbmath_1_1vec2.html">vec2</a> gbmath::triangle_2d::p3</td>
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<p>the second point (vertex) triangular </p>

<p>Definition at line <a class="el" href="triangle__2d_8h_source.html#l00024">24</a> of file <a class="el" href="triangle__2d_8h_source.html">triangle_2d.h</a>.</p>

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<hr/>The documentation for this class was generated from the following file:<ul>
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